Submission #963707

#	Time	Username	Problem	Language	Result	Execution time	Memory
963707		Hezov	Combo (IOI18_combo)	C++17	0 / 100	19 ms	684 KiB

combo

#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
/// 4N solution.
string guess_sequence(int N)
{
    string sol;
    char keys[] = {'A','B','X','Y'};
    for(int i = 1;i<=N;i++)
    {
        int poz = 0;
        int len = sol.size();
        sol[len] = keys[poz];
        while(press(sol)!=i)
            poz++,sol[len] = keys[poz];
    }
    return sol;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95